Three friends Mayank, Siddharth and Satish share a room. For last few months, Mayank and Siddharth are suffering from different diseases. Mayank has anaemia while Siddharth has diabetes. Now, from few days Satish is also feeling feverish. What could be the reason for this?
ASatish is ill as he has contracted the disease from Mayank.
BSatish is ill as he has contracted the disease from Siddharth.
CSatish is ill due to some other cause.
DEither A or B
d is the ans
Name of which of the following food preservation techniques can be obtained using
the letters given in the box. (Use each letter only once.)
AOne that includes keeping the food in an airtight container.
BOne that includes removing all the moisture from food.
COne that involves adding excess salt and oil to the food.
DOne that involves keeping food at low temperature.
Amit continued to heat 100 mL of pure water for 15 minutes after it reached boiling point. Which of the following figures shows the result at the end of his experiment?
I thought it was 110 Celsius b 65 ml [d] but SOF was showing [b]
Match the columns and select the correct option.
|Column I||Column II|
|a. Run on petrol||1. Bullock-cart|
|b. Run by electricity||2. Tonga|
|c. Driven by animals||3. Scooter|
|d. Run by man power||4. Rickshaw|
|5. Metro rail|
A a - 6, 7; b - 4, 8; c - 1, 3; d – 2, 5
B a - 3, 7; b - 5, 8; c - 2, 4; d – 1, 6
C a - 5, 7; b - 3, 6; c - 1, 2; d – 4, 8
D a - 3, 7; b - 5; c - 1, 2; d - 4, 6, 8
It is D only.
Which of the following is correct about the girls moving the sack bags as shown in the above diagram?
1. Girl a has to work more against friction.
2. Girl b does not have to work against friction.
3. The wheels of the trolley have reduced the friction.
A 1 only
B 3 only
C 1 and 3 only
D 2 and 3 only
Which of the following figures shows the correct positions of the above mentioned celestial bodies in the Solar system?
Refer to the given flow chart and select the correct option regarding it.
A 1-Cow, 3-Bear
B 2-Crow, 3-Squirrel
C 3-Lion, 1-Fox
D 2-Sparrow, 1-Eagle
Refer to the given figure and select the correct option regarding P, Q, R, S and T.
A In pea, R is modified into tendril to give support whereas in Venus flytrap, S is modified to catch insects.
BR is modified into spines to prevent water loss whereas S performs photosynthesis in Opuntia.
CT is modified to store food in turnip and ginger whereas outer covering of P is edible in cardamom.
DQ is modified to store food in cabbage, broccoli and lettuce.